/*******************************************************************************
 * Copyright (c) 2010-2011 Robert Fraser                                       *
 *                                                                             *
 * Permission is hereby granted, free of charge, to any person obtaining a     *
 * copy of this software and associated documentation files (the "Software"),  *
 * to deal in the Software without restriction, including without limitation   *
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,    *
 * and/or sell copies of the Software, and to permit persons to whom the       *
 * Software is furnished to do so, subject to the following conditions:        *
 *                                                                             *
 *   - The above copyright notice and this permission notice shall be included *
 *     in all copies or substantial portions of the Software.                  *
 *                                                                             *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR  *
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,    *
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE *
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      *
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING     *
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER         *
 * DEALINGS IN THE SOFTWARE.                                                   *
 *******************************************************************************/

namespace zeal.core
{
    public sealed class TextureInputPortInfo : TexturePortInfo
    {
        private readonly bool _isOptional;
        public bool isOptional { get { return _isOptional; } }
        public TextureInputPortInfo(string name, TextureType type, bool isOptional) : base(name, type)
        {
            _isOptional = isOptional;
        }
    }
}